What's the right way to add asset from a plugin

My webpack plugin created new file e.g. ccc.svg. How can i add it to assets array from apply plugin section so it will appear in output path as:

MyPlugin.prototype.apply = function(compiler) {

   var assetName = 'ccc.svg',
       assetContent = '<svg>123</svg>';

   compiler.plugin('add-asset', function(assetsArray) {
      assetsArray[assetName] = assetContent;
   }
}

So if I have structure like:

inputPath — assets ------- aaa.svg ------- bbb.svg

and after webpack compilation:

outputPath — assets ------- asd2131wdsf32fwer2.aaa.svg ------- gfdg8dfgdfg7dfg8dfg.bbb.svg ------- kj234hf24fwer9ger8f2.ccc.svg

It should be simple operation, but i couldn’t find a solution.

[Yankovsky]

@chickenwing check this out https://webpack.js.org/contribute/writing-a-plugin/#example

[dev-bjoern]

Did anyone manage to solve this? Having the same problem right now…